Concatanation in $_POST variable

[Dakkar]

Hi
The title may be a little bit confusing so let me explain it
I have at least 15 checkbox in a form on a html file and when i submit the form it goes to a php file so i can take the form values and process them.But what i cant do is these 15 checkbox arent static so they can be 20,25... because of that i assign them dynamicaly in the html file so their names like checkbox1 checkbox2 checkbox3
but i cant take their values from php file with theese code.What must i do?

	$gruplar = array();
		for ($i=0;$i<$count;$i++)
		{
			$gruplar[$i] = $_POST['checkbox'.$count];
		}

[aksival]

Define your checkbox elements as form arrays:

<input type="checkbox" name="checks[]" />
<input type="checkbox" name="checks[]" />
<input type="checkbox" name="checks[]" />
<input type="checkbox" name="checks[]" />
<input type="checkbox" name="checks[]" />

(Better Example Here )

You can have as many of these as you need on the page. The results will be stored in $_POST['checks'];

$checks = $_POST['checks'];

foreach( $checks as $this_check ) {
     echo $this_check . "<br />";
}

Have fun,
aksival

[halojoy]

you have to set a value for $count
for example

$count = count( $_POST );

// or you can maybe use
$gruplar = array();
foreach( $_POST as $key => $value ) {
  $gruplar[$key] = $value;
}

[Dakkar]

aksival wrote:

Define your checkbox elements as form arrays:

<input type="checkbox" name="checks[]" />
<input type="checkbox" name="checks[]" />
<input type="checkbox" name="checks[]" />
<input type="checkbox" name="checks[]" />
<input type="checkbox" name="checks[]" />

(Better Example Here )

You can have as many of these as you need on the page. The results will be stored in $_POST['checks'];

$checks = $_POST['checks'];

foreach( $checks as $this_check ) {
     echo $this_check . "<br />";
}

Have fun,
aksival

Thanks